Welcome the Project Page of the Community OXtender for Thunderbird (a.k.a Open-Xchange Thunderbird Connector).
The OXtender for Thunderbird is an Addon for Thunderbird (and Lightning) to provide users full access to appointments and contacts stored in the Open-Xchange Server and use the Thunderbird as a rich client online and offline.
The Thunderbird OXtender allows you to access the following data:
Appointments in personal and public calendars
Contacts of the personal folder and from the global addressbook
For a complete list what the OXtender is doing check out our feature list
Updated Version for Thunderbird 11. Version for french language supports adding OX calenders now. DOWNLOAD
New Version for Thunderbird 10 and Lightning 1.2.* is available. DOWNLOAD